We need to developa SIGFOX transceiver sensor board which has a MCU -STM32L as well as a three axis accelerometer and two charging circuits , one for a solar panel and a 12 v battery souce. The board also needs to have a USB mini port for progrramming as

R5250-10500 ZAR

进行中

已发布

超过 6 年前

R5250-10500 ZAR

货到付款

We need to have a Sigfox / Lora board designer. Murata is soon releasing a new RF module which will be capable of handling both LORA and [login to view URL] board design we need must include sensors such as a three axis accelrometer and be capable of measuring current / amps . The Murata board will likely have a STM32L MCU which is fine to embedd a MAC address. The board will also need a solar charging circuit for a small 3.7 v or what ever it will require. the board will also require a mini USB connector for programming. If possible we would also like a RS 232 / 485 interface

Bluetooth Low Energy (BLE)

Format and Layout

Microcontroller

PCB Layout

项目 ID: 15183542

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@websat13

hello sir i am interested in your project. Expérience et Compétences appropriées i have good skills in c programming and pcb design. i have also worked in projects that involves the use of wifi and Bt devices. Étapes proposées R10823 ZAR - develop SIGFOX tranceiver board. we can discuss more details in private chat. regards.

R10,823 ZAR 在40天之内

4.7

(48条评论)

6.1

7威客以平均价R8,141 ZAR来参与此工作竞价

@amelectronics

Hello I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design. Thanks Relevant Skills and Experience Circuit Designing Electronics Arduino Programming Microcontrollers Designing PCBs Developing compatible android apps Proposed Milestones R6000 ZAR - Deliver the project.

R6,000 ZAR 在20天之内

4.8

(76条评论)

7.3

@binyameen441

i am electrical engineer also expert in pcb layout Relevant Skills and Experience pcb Proposed Milestones R8750 ZAR - design

R8,750 ZAR 在20天之内

5.0

(102条评论)

6.9

@seshupower

A proposal has not yet been provided

R11,111 ZAR 在30天之内

4.9

(26条评论)

6.2

@arslanuet123

EE here to help you..I am an expert designer and can develop products..I can help you with this Relevant Skills and Experience Electrical engineering, PCB Layout Proposed Milestones R8750 ZAR - required work

R8,750 ZAR 在20天之内

4.9

(25条评论)

5.4

@bogdan2451629

Hello. I skilled PCB designer, so your board is not a problem. I already have expirience with LoRa tr/rs, current monitoring circuit, li-po chardgin - all taht you are talking about. Relevant Skills and Experience 5 years in hardware dev Proposed Milestones R6000 ZAR - for pcb gerbers Need more information bout dimensions

R6,000 ZAR 在10天之内

4.6

(9条评论)

3.6

@MB0023

Hi. I am having an experience of three years in industrial products development based on power electronics and embedded division. Having knowledge of Arm controller, Arduino, ATMEL, TI , Pic , and many software tools. Its glad to work with you. Best regards MB

R5,555 ZAR 在7天之内